Dear Valued Customers and Partners,

As we welcome the season of celebration with both China’s National Day and the Mid-Autumn Festival approaching, the entire DEAI CHEM team would like to extend our warmest wishes to you — may your holidays be filled with happiness, prosperity, and joyful reunions.

To mark these traditional festivals, our factory will be closed from October 1 to October 4, 2025 (4 days in total).

During this period, our order processing and business communication will remain unaffected, ensuring that your cooperation with us continues smoothly.

If you have any inquiries or require technical assistance, please do not hesitate to reach out to us:

📩 Contact: Chris (Catalyst Director)

📧 Email: chris@deaichem.com

We sincerely appreciate your continued trust and support. DEAI CHEM remains committed to delivering high-quality products and professional solutions to support your business success.

Wishing you and your loved ones a happy, harmonious, and memorable National Day and Mid-Autumn Festival!

— The DEAI CHEM Team